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Partitioned Holographic Optical Elements
Optical Engineering, 1982A new type of holographic optical element is demonstrated which combines some of the flexibility of computer generated holograms with the large space-bandwidth product and high diffraction efficiency of interferometrically recorded volume phase holograms.
S. K. Case, P. R. Haugen
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Optical Engineering, 1975
This article is a survey of the characteristics, technology and applications of Holographic Optical Elements (HOEs), considered as general elements in an optical system. HOEs function by diffraction of light from a generalized grating structure with nonuniform groove spacing. HOEs provide a system of thin film optics.
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This article is a survey of the characteristics, technology and applications of Holographic Optical Elements (HOEs), considered as general elements in an optical system. HOEs function by diffraction of light from a generalized grating structure with nonuniform groove spacing. HOEs provide a system of thin film optics.
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Use of holographic optical elements in optical storage
Optical Society of America Annual Meeting, 1990Reflection holographic optical elements for CD/CD-ROM optical pickups and polarizing holographic optical elements for WO and MO disk read/write heads have been developed. This talk discusses how holographic optical elements fit for optical heads, including their advantages and disadvantages from the view point of application approach.
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Holoconcentrators as holographic optical elements
ICALEO '83: Proceedings of the Information Processing and Holography Symposium, 1983In this paper, two basic problems of dichromated gelatin holoconcentrator designs: ray-tracing computing and diffraction efficiency characteristics optimization, are considered.
P. Bendt, T. Jannson, H. Tin, H. A. Yu
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Advances in holographic optical elements
SPIE Proceedings, 1990Recent advances in the design and recording of holographic optical elements are illustrated by means of two representative examples - focussing lens and multiple beam grating. The focussing lens design method is based on an analytic ray-tracing procedure that yields an analytic solution for the diffractive grating function.
Asher A. Friesem +3 more
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Optimized holographic optical elements
Journal of the Optical Society of America A, 1986This paper presents a method for designing optimal holographic optical elements. The method is based on the minimization of the mean-squared difference between the desired and the actual output waves. The minimization yields an integral equation for the grating function of the designed optical element.
J. Kedmi, A. A. Friesem
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Dichromated gelatin for the fabrication of holographic optical elements
Applied Optics, 1979Hardened dichromated gelatin is the best material available today for the fabrication of holographic optical elements (HOEs) because of its low scattering, large refractive index modulation capacity, and other unique properties such as reprocessibility. On the basis of experimental data accumulated during the last several years, we describe holographic
B J, Chang, C D, Leonard
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Computer-originated planar holographic optical elements
Applied Optics, 1998We present novel, to our knowledge, methods for the analytical design and recording of planar holographic optical elements in thick materials. The recording of each planar holographic element is done by interference of two aspherical waves that are derived from appropriately designed computer-generated holograms such that the element has the desired ...
S, Reinhorn, Y, Amitai, A A, Friesem
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Aberration coefficients of curved holographic optical elements
Applied Optics, 1986A general formula is derived that gives all aberration terms of holographic optical elements on substrates of any shape. The spherical substrate shape and the planar substrate shape are treated as important special cases. A numerical example illustrates the need of including higher-order aberrations.
P E, Verboven, P E, Lagasse
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Holographic Optical Element for Visual Display Applications
Applied Optics, 1973Off-axis and off-bisector reflection-type holographic visual display elements have been recorded in dichromated gelatin deposited on planar or spherical shell substrates of glass or Plexiglas. A procedure for bonding gelatin to Plexiglas is given. Holographic elements are recorded at the argon wavelength of 514.5 nm and reconstructed with spectral ...
D G, McCauley +2 more
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